| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.66 | 11.506% | $231.5534 | $231.55 | $231.55 | $231.60 |
| Purchase #2 | $126.39 | 10.250% | $139.345 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $147.54 | 6.261% | $156.7775 | $156.78 | $156.80 | $156.80 |
| Purchase #4 | $40.76 | 10.441% | $45.0158 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $205.59 | 5.262% | $216.4081 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $191.70 | 3.346% | $198.1143 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $125.62 | 10.602% | $138.9382 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $1,045.26 | $1,126.1523 | $1,126.16 | $1,126.15 | $1,126.10 | |